Building external wall cloth

Abstract

The utility model discloses a building outer wall cloth, which relates to the technical field of building outer walls and comprises a lower high-density glass fabric, the top of the lower high-density glass fabric is provided with a heat insulation layer, the top of the heat insulation layer is provided with an upper high-density glass fabric, the top of the upper high-density glass fabric is coated with an adhesive coating, and the adhesive coating is coated with a waterproof coating. The heat preservation and insulation layer comprises a first heat preservation and insulation coating, glass fiber gridding cloth, a second heat preservation and insulation coating and a third heat preservation and insulation coating, and the top of the lower high-density glass fiber cloth is coated with the first heat preservation and insulation coating. Through the cooperation of the first heat preservation and heat insulation coating, the second heat preservation and heat insulation coating and the third heat preservation and heat insulation coating, a heat preservation and heat insulation structure can be formed on the outer surface of the external wall body, the influence of the outdoor air temperature on the indoor air temperature is reduced, and the comfort of indoor personnel is improved; and the problem of cracking of the whole heat preservation and insulation layer can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior walls, and particularly relates to a building exterior wall cloth. Background Art

[0002] Generally speaking, the building exterior wall is the wall of the building facing the air. The exterior wall, together with exterior doors and windows, floor, roof, etc., is called the peripheral enclosure structure to enclose the building into a closed space. Building decoration is the abbreviation of building decoration and finishing works. Building decoration is a process of various treatments on the inner and outer surfaces and spaces of the building by using decorative materials or ornaments to protect the main structure of the building, improve the physical properties, service functions of the building, and beautify the building.

[0003] A Chinese patent discloses a building exterior wall decoration structure with the publication number of CN220666751U. The technical solution disclosed in this patent document is as follows: It includes a building exterior wall body, a decoration frame body, and a glass body. A square frame body is opened inside the building exterior wall body. The decoration frame body is clamped on one side of the square frame body of the building exterior wall body. On one side of the decoration frame body, inward extension plates are symmetrically arranged. A hollow groove is opened inside the inward extension plate. A spring piece is arranged inside the hollow groove. A limiting block is arranged at the top of the spring piece.

[0004] In order to solve the problem that it is relatively troublesome to carry out welding installation on the building exterior wall, the prior art is to adopt a method of cooperating with structures such as limiting blocks, hollow grooves, inward extension plates, and springs for treatment. However, there will still be a situation where the heat insulation effect is relatively poor. This structure does not have a heat insulation structure, and the air temperature inside the building is greatly affected by the outdoor air temperature, thus leading to a problem of poor comfort for the indoor personnel. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a building exterior wall cloth to solve the problems put forward in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A building exterior wall cloth includes a lower high-density fiberglass cloth. A heat insulation layer is arranged on the top of the lower high-density fiberglass cloth. An upper high-density fiberglass cloth is arranged on the top of the heat insulation layer. An adhesive coating is applied on the top of the upper high-density fiberglass cloth.

[0008] The thermal insulation layer includes a first thermal insulation coating, a fiberglass mesh cloth, a second thermal insulation coating, and a third thermal insulation coating. The first thermal insulation coating is applied on the top of the lower high-density fiberglass cloth. The fiberglass mesh cloth is fixedly connected to the middle of the first thermal insulation coating. The second thermal insulation coating is applied on the top of the first thermal insulation coating. The third thermal insulation coating is applied on the top of the second thermal insulation coating. The upper high-density fiberglass cloth is fixedly connected to the top of the third thermal insulation coating.

[0009] Preferably, the material of the first thermal insulation coating is set as expanded perlite, and the thickness value of the first thermal insulation coating is set as 2 mm.

[0010] Preferably, the material of the second thermal insulation coating is set as rare earth, and the thickness value of the second thermal insulation coating is set as 1 mm.

[0011] Preferably, the material of the third thermal insulation coating is set as aluminum silicate, and the thickness value of the third thermal insulation coating is set as 1 mm.

[0012] Preferably, the material of the adhesive coating is set as starch glue, the thickness value of the adhesive coating is set as 0.5 mm, and an anti-sticking film is movably connected to the top of the adhesive coating.

[0013] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0014] The present utility model provides an exterior wall cloth for buildings. In order to solve the problem that the existing structure does not have a thermal insulation function. Through the cooperation of the first thermal insulation coating, the second thermal insulation coating, and the third thermal insulation coating, a heat insulation and preservation structure can be formed on the outer surface of the external wall, reducing the influence of the outdoor air temperature on the indoor air temperature and increasing the comfort of indoor personnel. Through the design of the fiberglass mesh cloth, the problem that the entire thermal insulation layer cracks can be avoided. Through the design of the adhesive coating, this structure can be pasted on general building exterior wall boards for use, or directly pasted on the building exterior wall together with mortar. Through the cooperation of the lower high-density fiberglass cloth and the upper high-density fiberglass cloth, sandwiching the coating material in the middle can avoid the problem of the coating material escaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a partial cross-sectional structural schematic diagram of the present utility model;

[0016] Figure 2 is a partial cross-sectional structural schematic diagram of the thermal insulation layer of the present utility model.

[0017] In the figure: 1. Lower high-density fiberglass cloth; 2. Thermal insulation layer; 21. First thermal insulation coating; 22. Fiberglass mesh cloth; 23. Second thermal insulation coating; 24. Third thermal insulation coating; 3. Upper high-density fiberglass cloth; 4. Adhesive coating. Detailed implementation mode

[0018] The following further elaborates on the present utility model in conjunction with embodiments:

[0019] As Figure 1 - Figure 2 shown, the present utility model provides a building exterior wall cloth, which includes a lower high-density fiberglass cloth 1. A thermal insulation layer 2 is arranged on the top of the lower high-density fiberglass cloth 1. An upper high-density fiberglass cloth 3 is arranged on the top of the thermal insulation layer 2. An adhesive coating 4 is applied on the top of the upper high-density fiberglass cloth 3. The thermal insulation layer 2 includes a first thermal insulation coating 21, a fiberglass mesh cloth 22, a second thermal insulation coating 23 and a third thermal insulation coating 24. Through the cooperation of the first thermal insulation coating 21, the second thermal insulation coating 23 and the third thermal insulation coating 24, a heat insulation and preservation structure can be formed on the outer surface of the external wall, reducing the influence of the outdoor air temperature on the indoor air temperature and increasing the comfort of indoor personnel. The first thermal insulation coating 21 is applied on the top of the lower high-density fiberglass cloth 1. The fiberglass mesh cloth 22 is fixedly connected to the middle of the first thermal insulation coating 21. Through the design of the fiberglass mesh cloth 22, the problem of overall cracking of the thermal insulation layer 2 can be avoided. The second thermal insulation coating 23 is applied on the top of the first thermal insulation coating 21. The third thermal insulation coating 24 is applied on the top of the second thermal insulation coating 23. The upper high-density fiberglass cloth 3 is fixedly connected to the top of the third thermal insulation coating 24. Through the design of the adhesive coating 4, this structure can be used by being pasted on general building exterior wall boards, or can be directly pasted on the building exterior wall together with mortar. Through the cooperation of the lower high-density fiberglass cloth 1 and the upper high-density fiberglass cloth 3, with the coating material sandwiched in the middle, the problem of the coating material escaping can be avoided.

[0020] Furthermore, as Figure 1 - Figure 2 shown, the material of the first thermal insulation coating 21 is set as expanded perlite, the thickness value of the first thermal insulation coating 21 is set as 2 mm, the material of the second thermal insulation coating 23 is set as rare earth, the thickness value of the second thermal insulation coating 23 is set as 1 mm, the material of the third thermal insulation coating 24 is set as aluminum silicate, the thickness value of the third thermal insulation coating 24 is set as 1 mm, the material of the adhesive coating 4 is set as starch glue, the thickness value of the adhesive coating 4 is set as 0.5 mm. A non-stick film is movably connected to the top of the adhesive coating 4. The non-stick film is used for temporarily sealing and protecting the adhesive coating 4. Just tear off the non-stick film during use.

[0021] The following specifically describes the working principle of the building exterior wall cloth.

[0022] As Figure 1 - Figure 2 shown, when in use, first measure the laying size of this structure, then cut this structure, tear off the anti-sticking film, and it can be attached to general building exterior wall panels through the adhesive coating 4 for use, or it can also be directly attached to the building exterior wall together with mortar for use to achieve the function of heat insulation.

[0023] It should be noted that in the description of the present disclosure, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0024] The above has generally described the present utility model in detail, but based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit and idea of the present utility model are all within the protection scope of the present utility model.

Claims

1. A building exterior wall cloth, characterized in that: It includes a lower high-density fiberglass cloth, a thermal insulation layer is arranged on the top of the lower high-density fiberglass cloth, an upper high-density fiberglass cloth is arranged on the top of the thermal insulation layer, and an adhesive coating is applied on the top of the upper high-density fiberglass cloth; The thermal insulation layer includes a first thermal insulation coating, a fiberglass mesh cloth, a second thermal insulation coating and a third thermal insulation coating. The first thermal insulation coating is applied on the top of the lower high-density fiberglass cloth. The fiberglass mesh cloth is fixedly connected to the middle of the first thermal insulation coating. The second thermal insulation coating is applied on the top of the first thermal insulation coating. The third thermal insulation coating is applied on the top of the second thermal insulation coating. The upper high-density fiberglass cloth is fixedly connected to the top of the third thermal insulation coating.

2. The architectural exterior wall cloth according to claim 1, characterized in that: The material of the first thermal insulation coating is set as vitrified microspheres, and the thickness value of the first thermal insulation coating is set as 2mm.

3. A building exterior wall cloth according to claim 1, characterized in that: The material of the second thermal insulation coating is set as rare earth, and the thickness value of the second thermal insulation coating is set as 1mm.

4. The architectural exterior wall cloth according to claim 1, characterized in that: The material of the third thermal insulation coating is set as aluminum silicate, and the thickness value of the third thermal insulation coating is set as 1mm.

5. A building exterior wall cloth according to claim 1, characterized in that: The material of the adhesive coating is set as starch glue, the thickness value of the adhesive coating is set as 0.5mm, and an anti-sticking film is movably connected to the top of the adhesive coating.

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